Why my (non KWA) mags don't feed?

Confirming the mag VN 130 magazines tested 21 won't drop out on hitting release probably due to light weight but all fit with little free play and no misfeeds or double feeds in both semi and full auto modes. Performed flawlessly and shot every round.

Well I have mag problems since i bought my SR10 , I had Mag mags they did not feed good , So I just bought the new KWA Pylomer Mags , Loaded the mags half the way and still Miss feed or alot of the bbs come out after i release the mag , Barrel and hop up are clean .All my mags work in other guns I own .. So what should i Do ???

Hi Juarez78....Welcome to the KWA Forums and sorry to hear you have having issues. Feeding issues can be caused by a number of things. The mag, the BB's used, the feed ramp...just to name a few. I have a few questions. Does the stock mag work and feed well? What BB's are you using, some BB's can give you troubles with feeding in any brand of gun or magazine. Have you modified the gun or the mags. Specific to the mag, have you tried lubing them....don't if you haven't.

Regarding BB's falling out when removing the mag, this is common and to be expected with most magazines. The design of the mag/feed ramp interface is the reason so not to worry here....there will be between 4 and 6 BB's typically that will come out when the mag is removed.

thanks for the input , the stock high cap feeds well . i also have a extra kwa high cap and that feed well . I used the kwa bb for a awhile then i started using elites .25 ..
Thats why I bought the new KWA pylmoer mags thinking it will fix my problem .. It sucks i used this gun three times since a had .. I even used a shorter kwa m4 barrel and still missed feed .

Just purchased the SR10, and have been looking on the forum for midcap recommendations. I've read the compatibility list and thread, and from what I was able to determine, the following should fit/feed without modification:

• KWA K120 polymer mags

• MagPul 120rd E-mags

• MagPul 120rd P-mags (M-version)

• MAG 190rd metal mags

Is this correct?

Double post. Please refrain from doing so in the future, it won't get you the answer any faster. Please refer to your OP thread for the answer. Thanks!